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Microclimates

First of all, I wish you all a happy lunar new year, and that the year of the snake may be a fruitful one.

Continuing the theme from the last post, I thought it is also worth mentioning that storage climates are not just dependent on big things – local climate of the city where you’re at, or even the area you live in, but also heavily dependent on how your room, your closet, or even that cardboard box on the ground where you put your tea – how those things may affect your storage conditions.

One of the things that I see people asking sometimes on tea forums and the like is whether or not it is safe to drink from leaves that were left around overnight. Usually, the answer offered by myself or others is “it’s probably ok”. In my personal experience, that has most certainly been the case.

There are, however, differences that may even affect that answer, and consequently, probably affects how one stores teas as well. For example, in my old office I normally drank tea grandpa style, and I would usually leave the spent leaves until the next day to clean up in the morning when I get there again. No problems there. At my current office I do the same thing, except now, at my new office, after a weekend the tea leaves would get moldy, quite seriously so in fact. It does make me wonder how safe it is to drink leaves that have been sitting here for a whole day.

More importantly, I’d imagine something like this is indicative of significant differences in how tea stored in these different environments will behave, especially if stored over long periods of time. Right now, I have one small cake I am storing here for immediate consumption. That won’t show much change, I think, at least not before I finish it. However, if I say store some teas here long term, I’d imagine this is a much more humid environment, and the tea will probably age a bit faster – but at the risk of getting moldy more easily. Maybe I ought to try it out and see what happens.